"This exact thing happened to me at Siggraph last week, only my iPhone thought it was in Japan. Then I realized that there was probably some piece of gear at the art show that came from Japan. Sure enough, got far enough away from the art show and suddenly I'm back in LA."
Opanda IExif is a professional Exif viewer in Windows / IE / Firefox, From a photographer's eye, It displays the image taken from digital camera and every item of EXIF data in the image from beginning to end.
Wiki notes on how to deploy your own OpenStreetMap on your own web page with a Google maps style interface. For high traffic volumes you should consider hosting the data yourself too.
Navit is a car navigation system with routing engine. It's modular design is capable of using vector maps of various formats for routing and rendering of the displayed map. It's even possible to use multiple maps at a time.